As a threat, China is looming large in the graduations of thousands of engineers every year. Pretty sad with all the sex ed and 1619 nonsense here.
https://www.sfgate.com/news/article/2-Chinese-officers-charged-in-plot-to-obstruct-17530628.php
Theft, lies, chicanery, subterfuge, and treachery. That’s a lot to say, but accurate.